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首页> 外文期刊>Journal of Materials Science >Device simulation of lead-free MASnI(3) solar cell with CuSbS2 (copper antimony sulfide)
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Device simulation of lead-free MASnI(3) solar cell with CuSbS2 (copper antimony sulfide)

机译：具有CUSBS2（铜锑硫化物）的无铅Masni（3）太阳能电池的装置模拟

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摘要

The perovskite solar cells (PSCs) which are Pb free have gained much research enthusiasm because of the toxic nature of the lead-based halide perovskite. MASnI(3) is a feasible contrasting option to MAPbX(3), in light of the fact that it has broader visible absorption spectrum range and smaller band gap value of 1.3eV than MAPbI(3). The advance of fabricating Sn-based PSCs with great strength has animated the investigations of these MASnI(3)-based solar cells enormously. In this paper, planar heterojunction design of Sn-based iodide PSC is proposed. The copper antimony sulfide (CuSbS2) which is inorganic material is used for the very first time as hole transport layer (HTL) in conjunction with the MASnI(3) active layer in this design because of its inherent features (high abundance and high open-circuit voltage) as compared to the unstable and costly Spiro-MeOTAD. With integration of CuSbS2 as a HTL in the design, the outcomes are competent enough with J(sc) of 31.7mA/cm(2), V-oc of 0.936V, FF of 81.1% and PCE of 24.1%. The outcomes demonstrate that the Pb-free MASnI(3) PSC is a future perspective to the photovoltaic community in terms of environment friendly nature and yielding comparative high efficiency as of lead-based halide perovskite cell.
机译：钙钛矿太阳能电池（物业服务公司），它是无铅已经获得了，因为的铅卤化物类钙钛矿有毒性质大量的研究热情。 MASnI（3）是一个可行的对比选项MAPbX（3），在光的事实，即它具有更广泛的可见吸收光谱范围和比MAPbI 1.3eV的带隙较小的值（3）。制造具有大强度的Sn系的PSC的预先有动画这些MASnI（3）的调查为基础的太阳能电池极大。在本文中，锡基碘PSC的平面异质结的设计方案。铜硫化锑（CuSbS2），其是无机材料被用于非常第一次作为空穴传输层（HTL）与MASnI（3）活性层结合在该设计的，因为它的固有特征（高丰度和高开电路的电压）相比，不稳定的和昂贵的螺-MeOTAD。与CuSbS2的集成为在设计中的HTL，结果是足够胜任与31.7毫安/厘米Ĵ（SC）（2）0.936V的，V-α，81.1％FF和24.1％的PCE。结果表明，该无Pb MASnI（3）PSC是一个未来的透视到光伏社区在环境友好的性质方面并产生比较高效率的铅基钙钛矿卤化物细胞。

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  • 来源
    《Journal of Materials Science》 |2019年第7期|共10页
  • 作者

    Devi Chandni; Mehra Rajesh;

  • 作者单位

    Natl Inst Tech Teachers Training &

    Res Dept Elect &

    Commun Engn Chandigarh India;

    Natl Inst Tech Teachers Training &

    Res Dept Elect &

    Commun Engn Chandigarh India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工程材料学;
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